Theodore Roosevelt was both a New Yorker and an outdoorsman, a politician and a naturalist, a conservationist and a hunter. His connection with the natural world began at birth in his Manhattan brownstone home and ended with his death in Sagamore Hill.

He killed thousands of animals over his lifetime as a hunter-naturalist, most notably one of the last roaming bison (or American buffalo) in the Dakota Badlands. Many of his trophies hang on the walls of his home in Long Island; other specimens "live on" in institutions such as the American Museum of Natural History.

But as this episode's special guest Ken Burns reveals in his newest mini-series The American Buffalo, Roosevelt's relationship with the animal world was complicated and, in certain ways, hard to understand today.

As one of America’s great conservationists, President Roosevelt's advocacy for wildlife and public land helped to preserve so much of the natural richness of the United States.

And his involvement in the creation of the New York Zoological Society (aka the Bronx Zoo) would set the stage for one ambitious project that would help bring the American buffalo back to the Midwestern plains.

This episode marks the 165th anniversary of Roosevelt's birth in October and the 100th anniversary of the opening of the Theodore Roosevelt Birthplace National Historic Site (which plays a small but important role in today's story. )

Visit the website for more information and images from this week's show.

This show was engineered by Casey Holford at Stitcher Studios and the interview edited by Kieran Gannon.